Saprobial
a. [生]衡量水生环境有机污染(程)度的
🗣️ 情景例句
Oh, I forgot dessert.
哦，我忘了甜点了。
You can't make omelets (or omeletts) without breaking eggs.
有失才有得。
This race, which went on for exactly four exactly four months, was the last of its kind.
这场比赛持续了整整4个月，是这类比赛中的最后一次，